See also:

Steering wheel adjustment
When stationary , pull the control lever to release the adjustment mechanism. Adjust the height and reach to suit your driving position. Push the control lever to lock the adjustment mechanism. ...

Horn
Audible warning system to alert other road users to an imminent danger. Press the central part of the multifunction steering wheel. Use the horn moderately and only in the following circumstances: ...

Starting-stopping the engine
With a manual gearbox , put the gear lever in neutral. With an electronic gearbox , put the gear lever on N . With an automatic gearbox , put the gear lever on P or N. ...